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| OX/OY Series Ceramic Composition 10% Tolerance 1.50" .118 38.0mm 3* *approx. 27mm for taped & reeled units FeATureS * Replaces 1 and 2 watt carbon composition resistors * Meets high energy density demands * High peak power * 10% Tolerance SpeCiFiCATiOnS Material Terminals: Pb-free solder-coated axial Coating: Silicone ceramic Derating: Linear from 100% @ +70C to 0% @ +200C Operating Temp. Range: -40C to +220C Electrical Tolerance: 10% standard Power Rating: Based on 70C free air rating. Temperature Coefficient: -1300 300ppm/C. L D 0.031" nom. (0.8mm) C Dimensions (in. / mm) Length L Length C Diameter D .039 (1.0) max. .039 (1.0) 0.65 / 16.5 0.748 / 19.0 0.217 / 5.5 0.748 / 19.0 0.886 / 22.5 0.276 / 7.0 Joules max.** 50 80 Max Working volts 300 400 Qty. per reel 1000 500 Series OX OY Watts max.* 1 2 resistance min. max. 3.3 100K 3.3 1M * at 70C. **For a single impulse. The OX/OY Series of fixed ceramic resistors are ideal for circuitry associated with surges, high peak power or high energy. They offer enhanced performance in high voltage power supplies, R-C snubber circuits, and inrush limiters. The OX/OY resistors can often replace carbon composition resistors which can be difficult to source. performance characteriSticS Test Max Working Voltage Dielectric Strength Max Overload Voltage Max Pulse Voltage1 Pulse Tolerance, 100 pulses OX 300V 500V 600V 14KV 1240V @ 52F, 40J/ 35 sec. OY 400V 700V 800V 20KV 1640V @ 52F, 70J/35 sec. Maximum r 5% (2% + 0.05ohm) 5% (2% 0.05 ohm) 5% reSiSTAnCe TO puLSe 0.80% 0.60% R/R 0.40% 0.20% 0.00% 1 Kohm 100 ohms 0 100 1,000 Cycles 10,000 20,000 OY Series DC 20KV see circuit for test conditions 10 Kohms Test Condition Life Test MIL-STD-202, Method 108 Short Time Overload 2x rated V, 5 sec ON @ 70C see circuit for test conditions Resistance to Pulse1 20,000 cycles Thermal Shock MIL-STD-202, Method 107 Moisture Resistance 1000 hrs @ 40C, 90 - 95% RH 1See figures, left TApe DiMenSiOnS 2.5mm max. 63mm 1 6.2mm .5 reeL DiMenSiOnS 13" 3" 0.80% 0.60% R/R 0.40% 0.20% 0.00% OX Series DC 14KV see circuit for test conditions 10 Kohms 2.88" 10.16mm .80 o 1.13" 1 Kohm 100 ohms 0 100 1,000 Cycles 10,000 20,000 0.80mm max. o r d e r i n G i n f o r m at i o n RoHS Compliant Tape & reel optional 1 sec. on / 1 sec. off 10 kohm Max. Pulse Voltage 1000 pF 14KV and 20KV values used in circuit as shown; full R.U.T. voltage not applied directly to resistor. L1 L2 L1 - L2 = 1mm max. O X 8 2 G K E -TR Size Tolerance Ohm Value OX = 1W Example: K = 10% Standard OY = 2W 33G = 3.3 Ohms 330 = 33 Ohms 331 = 330 Ohms S ta n d a r d pa rt n u m b e r S f o r o x / o y S e r i e S Ohmic value Ohmic value Ohmic value Ohmic value Ohmic value part no. Prefix Suffix --33GKE --39GKE --47GKE --56GKE --68GKE --82GKE --100KE --120KE --150KE --180KE --220KE Wattage 1 2 OX- OY- part no. Prefix Suffix --270KE --330KE --390KE --470KE --560KE --680KE --820KE --101KE --121KE --151KE --181KE Wattage 1 2 OX- OY- part no. Prefix Suffix --221KE --271KE --331KE --391KE --471KE --561KE --681KE --821KE --102KE --122KE --152KE Wattage 1 2 OX- OY- part no. Prefix Suffix --182KE --222KE --272KE --332KE --392KE --472KE --562KE --682KE --822KE --103KE --123KE Wattage 1 2 OX- OY- part no. Prefix Suffix --153KE --183KE --223KE --273KE --333KE --393KE --473KE --563KE --683KE --823KE --104KE Wattage 1 2 OX- OY- Ohmic value part no. Prefix Suffix --124KE --154KE --184KE --224KE --274KE --334KE --394KE --474KE --564KE --684KE --824KE --105KE Wattage 1 OX- OY- 2 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000 12000 15000 18000 22000 27000 33000 39000 47000 56000 68000 82000 100000 120000 150000 180000 220000 270000 330000 390000 470000 560000 680000 820000 1 MEG 56 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 * 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com |
Price & Availability of OY120K
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